Failure of Handsome Kobelco screw air compressor

Wednesday - 02/01/2019 03:09
Failure  of Handsome Kobelco screw air compressor 
 

During using time of Handsome Kobeco screw air compressor, sometime we have some problems displayed on the instrument panel . To help you understand the meaning of some of these errors, Minh Phu would like to share the following article:

 

No

Causes

Contact 
 
 
 
1		  
 
 
E01		 - Failure of input:
+ Checking the voltage to detect weak phase, phase loss; reverse phase or contact at poor connecting point.
- The engine has abnormal signs.
-  Pressure is wrongly set
- Abnormalities in air end.		  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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2		  
 
E02		 - Phase reversal: Change the position of the 2 phases of power source fire into the machine
- The on / off frequency is too continuous
- Filter the wind: Clean the air again
- Set the wrong pressure
 
 
 
 
3		  
 
 
E03		 -Failure of power supply for cooler.
+ Check the voltage drop, the phase difference 
- Failure of cooler motor:
+ Check the resisto, if the resistor is lower than  10 (MΩ), contact to contributor. 
 
 
 
 
 
 
4		  
 
 
 
 
 
E04		 -  Failure of dryer :
+ Failed power supply for dryer 
+ Failure of motor dryer 
+ High frequence  on and off of dryer: After  at least 3 min operating, you can turn off dryer. And wait for at least 3 min before restarting it. 
-  High ambient temperature: Keep ambient temperature staying  under 40 degree.
-  Air filter is clogged : Clean air filter 
- Cooling system is clogged : Clean it. 
 
 
 
 
 
 
5		  
 
 
 
 
 
E05		 - High oil temperature 
- Air filter is c;logged : Clean air filter 
- Cooling system is clogged : Clean oil cooler 
- Keep ambient temperature staying  under 40 degree.
- Clogged oil filter: Replace new one. 
- Temperature valve is broken: Replace it
-Inadequate cooling water or high coolant temperature (for water-cooled air compressors)
 
   6		  
E06		 - High temperature of compressed air.
- Oil separator or filter is broken: Replace.
 
7		  
E07		 - -Inadequate cooling water or high coolant temperature (for water-cooled air compressors)
- Check pumping and pipes 
8 C01 Overheted oil: See more at E05
9 C02 High temperature of compressed air: See E06

 

Other article : Maintenance of Kobelco air compressors, Kobelco air compressor parts, High temperature  of screw air compressor,
kobelco air compressor equipment control, Error of Handsome Kobelco screw air compressor

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